Dr. David Tegay, DO

GeneticsMaleAge 50


Dr. David Tegay, DO is a Geneticist in Smithtown, NY and has over 25 years of experience in the medical field. He graduated from New York College of Osteopathic Medicine / New York Institute of Technology in 1997. He is affiliated with Nassau University Medical Center. His office accepts new patients.

Dr. David Tegay, DO

Cohen Children's Northwell Health Physician Partners Pediatric Specialists at Smithtown

222 E Main St Ste 106 Smithtown, NY 11787
Accepting new patients

Make an Appointment

(718) 470-3001

Accepting new patients


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Experience and Background Checks


Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Tegay treats your condition or procedure

Dr. Tegay's conditions and procedures:

  • Abdominal Pain
  • ADHD and-or ADD
  • All Headaches (incl. Migraine)
  • All Types of Food Poisoning
  • Allergic Rhinitis
  • Anaphylactic Food Allergies
  • Anaphylactic Shell Fish Allergy
  • Anaphylaxis
  • Anemia
  • Arthritis
  • Asthma
  • Ataxia
  • Autism
  • Back Pain
  • Benign Chronic Pain Syndrome
  • Carpal Tunnel Syndrome
  • Chest Pain
  • Chronic Fatigue Syndrome
  • Chronic Pain
  • Coccygeal Pain
  • Constipation
  • Contact Dermatitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Developmental Delay
  • Difficulty With Walking
  • Dizziness
  • Down Syndrome
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Emphysema
  • Fetal Disorders
  • Fibromyalgia
  • Flu Shot
  • Gait Abnormality
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Genetic Fetal Risks
  • Hair Loss
  • Headache
  • Hearing Loss
  • Heart Disease
  • Heart Palpitations
  • Hernia
  • Hip Sprain
  • Hives
  • Hyperlipidemia
  • Hypertension
  • Hypogonadism
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Individual Therapy
  • Iron Metabolism Disorders
  • Joint Pain
  • Klinefelter Syndrome
  • Lipid Disorders
  • Malaise and Fatigue
  • Marfan Syndrome
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Weakness
  • Muscular Dystrophy (MD)
  • Nosebleed
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peripheral Nerve Disorders
  • Plantar Fasciitis
  • Pollen Allergy
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Shortness of Breath
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Sleep Apnea
  • Speech, Language and Learning Disorders
  • Testicular Dysfunction
  • Tobacco Use Disorder
  • Torticollis
  • Tremor
  • Vertigo
  • Vitamin B Deficiency
  • Vitamin D Deficiency
  • Wheezing

Insurance Check

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Dr. Tegay accepts

Accepted insurance can change. Please double-check when making an appointment.

(718) 470-3001

Dr. Tegay accepts the following insurance:

Aetna HMO
Choice Plus POS II
Amerigroup (Wellpoint)
Blue Cross Blue Shield
Blue Card PPO
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access
Open Access Plus
Commercial Insurance Company
Connecticare HMO
Coventry Health Care
Emblem Health
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
Fidelis Care
Fidelis Care HMO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
MagnaCare PPO
MultiPlan PPO
PHCS Network PPO
MVP Health Care
MVP Health Care PPO
Oxford Health Plans
Freedom Plan
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare

Dr. Tegay's Reviews

Likelihood to recommend Dr. Tegay


Based on 2 ratings

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What could be improved
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can I get an email for Dr. David Tegay
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Apr 25, 2019
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About Me

Care Philosophy

As a Clinical Geneticist I seek to provide patients and their families with information regarding the genetic factors affecting their health and the health...Read more


  • Genetics

Board Certifications

  • Clinical Genetics
  • Internal Medicine


Mt Sinai School Med
Fellowship Hospital
Union Hospital
Residency Hospital
Union Hospital
Internship Hospital
New York College of Osteopathic Medicine / New York Institute of Technology
Medical School
New York College Of Osteopathic Medicine, New York Institute Of Technology
Medical School
University At Alban
Undergraduate School


  • English
  • Spanish


  • Healthgrades Honor Roll
  • Clinical Research Scholar Award, 2005

Frequently Asked Questions

Is Dr. David Tegay, DO accepting new patients?

Dr. David Tegay, DO generally accepts new patients on Healthgrades. You can see Dr. Tegay's profile to make an appointment.

Does Dr. David Tegay, DO accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Tegay accepts your insurance.

What are Dr. David Tegay, DO's top areas of care?

Dr. Tegay frequently treats Headache, Fibromyalgia, and All Headaches (incl. Migraine). See all procedures and conditions Dr. Tegay treats.

Where is Dr. David Tegay, DO's office located?

Dr. Tegay's office is located at 222 E Main St Ste 106, Smithtown, NY 11787. Find other locations and directions on Healthgrades.

What languages does Dr. David Tegay, DO speak?

Dr. Tegay speaks Spanish and English. View profile to see all.

Does Dr. David Tegay, DO offer telehealth services?

Dr. Tegay has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. David Tegay, DO?

Find contact information here to make an appointment.


Cohen Children's Northwell Health Physician Partners Pediatric Specialists at Smithtown

Pediatric Specialty Care at Smithtown222 E Main St Ste 106 Smithtown, NY 11787

Cohen Children's Northwell Health Physician Partners Pediatric Specialty Care Center at Bay Shore


Northwell Health Division Of Medical Genetics

CCMC - Division of Medical Genetics and Human Genomics225 Community Dr Rm 110 Great Neck, NY 11021

NYIT Center for Sports Medicine

New York Institute of Technology- AHCC710 Northern Blvd Greenvale, NY 11548

Affiliated Hospitals

Dr. Tegay is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Nassau University Medical Center

East Meadow, NY

48% Patients that would definitely recommend, 22% lower than the national average